Attributions of Trust and Trustworthiness.

This study examines whether individuals can accurately predict trust and trustworthiness in others based on their appearance. Using photos and decisions from previous experimental trust games, subjects were asked to view the photos and guess the levels of trust and trustworthiness of the individuals depicted. The results show that subjects had little ability to accurately guess the trust and trustworthiness behavior of others. There is significant heterogeneity in the accuracy of guesses, and errors in guesses are systematically related to the observable characteristics of the photos. Subjects' guesses appear to be influenced by stereotypes based on the features seen in the photos, such as gender, skin color, or attractiveness. These findings suggest that individuals' beliefs that they can infer trust and trustworthiness from appearance are unfounded, and that efforts to reduce the impact of stereotypes on inferred trustworthiness may improve the efficiency of trust-based interactions. [ABSTRACT FROM AUTHOR]